<script setup lang='ts'>
import ShowCase from './components/IfShowCase.vue'
import BaseCase from './components/03_Vue3参数传递.vue'
import PropertyCase from './components/04_Vue3属性指令绑定.vue'
import BannerCase from './components/05_Vue3中的循环遍历.vue'
import LoginCase from './components/06_Vue3双向绑定.vue'
import DeleteCase from './components/删除案例.vue'
import ComputedCase from "./components/07_Vue3中的计算属性.vue"
import WatchCase from './components/08_Vue3Watch侦听器的用法.vue'
import LifeCase from './components/09_生命周期的钩子函数.vue'
import ListV2Case from './components/10_Vue2的生命周期.vue'
import RefDom from './components/11_通过ref获取dom对象.vue'
// import NBCase from './components/12_综合案例.vue'
// import { ref } from 'vue'
// const showCom = ref(true)
import HmHeader from './components/HmHeader.vue'
import HmBody from './components/HmBody.vue'
import HmFooter from './components/HmFooter.vue'
import Parent from './components/13_父子通信中的父组件.vue'
import GrandFather from './components/15_跨代传值的爷爷组件.vue'
import SlotCase from './components/18_Vue3中的默认插槽技术.vue'
import HmTable from './components/19_Vue3中封装table组件.vue'
// import TestTable from './components/20_作用域插槽的简单版本.vue'
import { ref } from "vue"

type PersonColumnArr = Array<{ label: string, field: string }>
type PersonArr = Array<{ id: number, username: string, age: number }>
const columns: PersonColumnArr = [
  { label: '序号', field: "id" },
  { label: '姓名', field: "username" },

  { label: '年纪', field: "age" },
  { label: '操作', field: "" },
]

const data = ref<PersonArr>([
  {
    id: 1,
    username: '张小华',
    age: 18
  },
  {
    id: 2,
    username: '高大明',
    age: 18
  }, {
    id: 3,
    username: '刘德住',
    age: 20
  }

])

const delRow = (row: { id: number, username: string, age: number }) => {
  data.value = data.value.filter(item => item.id !== row.id)
}
</script>

<template>
  <!-- <ShowCase></ShowCase> -->
  <!-- <BaseCase></BaseCase> -->
  <!-- <PropertyCase></PropertyCase> -->
  <!-- <BannerCase></BannerCase> -->
  <!-- <LoginCase></LoginCase> -->
  <!-- <DeleteCase></DeleteCase> -->
  <!-- <ComputedCase></ComputedCase> -->
  <!-- <WatchCase></WatchCase> -->
  <!-- <LifeCase v-if="showCom"></LifeCase>
  <ListV2Case></ListV2Case>
  <button @click="showCom = !showCom">创建/销毁</button> -->
  <!-- <RefDom></RefDom> -->
  <!-- <div class="app">
    <HmHeader></HmHeader>
    <HmBody></HmBody>
    <HmFooter></HmFooter>
  </div> -->
  <!-- <Parent></Parent> -->
  <!-- <GrandFather></GrandFather> -->
  <!-- <SlotCase>
    <template #header>
      <h1>头部内容</h1>
    </template>
<template #body>
      <h1>主体内容</h1>
    </template>
<template #footer>
      <h1>底部内容</h1>
    </template>
<template #default>
      匿名插槽的传入
    </template>
</SlotCase> -->
  <!-- <div class="container"> -->
  <!-- 一级路由容器 -->
  <!-- <div class="nav">
      <router-link to="/login">去登陆</router-link>
      <router-link to="/home">去首页</router-link>
    </div>
    <router-view></router-view>
  </div> -->
  <HmTable :columns="columns" :data="data">
    <template #row="obj">
      <button>编辑</button>
      <button @click="delRow(obj.row)">删除</button>
    </template>

  </HmTable>
</template>

<style scoped>
.container {
  width: 50%;
  height: 50vh;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  background-color: pink;
}

.nav a {
  margin-left: 10px;
  text-decoration: none;
}

.router-link-active {
  font-size: 30px;
}
</style>